Pegmatites
(pegmatite 的复数) n.[地质]结晶花岗岩
🗣️ 情景例句
I'm going to Ft. Lauderdale during spring break.
在春假时，我打算去'Lauderdale'城堡。
I've spoken English all my life.
我一辈子说英语。
Do you usually buy in large quantities?
你们的订购量通常都很大吗？